Searched refs:SNDRV_CTL_IOCTL_CARD_INFO (Results 1 – 5 of 5) sorted by relevance
49 if (ioctl(open_dev, SNDRV_CTL_IOCTL_CARD_INFO, &info) < 0) { in snd_card_load2()
131 if (ioctl(hw->fd, SNDRV_CTL_IOCTL_CARD_INFO, info) < 0) { in snd_ctl_hw_card_info()
145 ctrl->cmd = SNDRV_CTL_IOCTL_CARD_INFO; in snd_ctl_shm_card_info()
1091 #define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info) macro
643 case SNDRV_CTL_IOCTL_CARD_INFO: in ctl_shm_cmd()